Home / 3,696,256.09-5,100,851.17-2,064,732.22

Finding the Fourth Proportional to 3,696,256.09, 5,100,851.17 and 2,064,732.22

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Solution

The fourth proportional to 3,696,256.09, 5,100,851.17 and 2,064,732.22 is: 2,849,340.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,256.09 : 5,100,851.17 = 2,064,732.22 : x
  2. Step 2: Convert to fraction form
    3,696,256.09/5,100,851.17 = 2,064,732.22/x
  3. Step 3: Cross multiply
    3,696,256.09x = 5,100,851.17 × 2,064,732.22
  4. Step 4: Simplify right side
    3,696,256.09x = 10,531,891,769,080.68
  5. Step 5: Solve for x
    x = 10,531,891,769,080.68/3,696,256.09
  6. Step 6: Final answer
    x = 2,849,340.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.